Most of us know what virtual machines are but for those don't know, virtual machines are the kind of software that allow users to run other operating system within current operating system. It's the favorite for everyone to taste other operating systems without going away from main operating system. In this article I'll show you how to installPicture VM VirtualBox 5.0 in Ubuntu 15.04/14.10/Linux mint Rafaela or other derivatives. Read more